p130-17.asm

汇编的例子利用汇编工具可编译通过不知是否有

.model small
.data
      str1  db "skjdhf234kjhjh24j2j",0
.code
      .startup

      mov bx, offset str1
      mov si, bx
      .repeat
        mov al, [bx]
        inc bx
        .if al<'0' || al>'9'
            mov [si], al
            inc si
        .endif
      .until al==0

      .exit 0
      end